120320213222 has 32 divisors (see below), whose sum is σ = 197954215200. Its totient is φ = 54395424000.

The previous prime is 120320213197. The next prime is 120320213243. The reversal of 120320213222 is 222312023021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120320213194 and 120320213203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3539804 + ... + 3573632.

It is an arithmetic number, because the mean of its divisors is an integer number (6186069225).

Almost surely, 2^120320213222 is an apocalyptic number.

120320213222 is a deficient number, since it is larger than the sum of its proper divisors (77634001978).

120320213222 is a wasteful number, since it uses less digits than its factorization.

120320213222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34712.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 120320213222 its reverse (222312023021), we get a palindrome (342632236243).

The spelling of 120320213222 in words is "one hundred twenty billion, three hundred twenty million, two hundred thirteen thousand, two hundred twenty-two".